Pith Number

pith:NTKYWZNJ

pith:2026:NTKYWZNJV2MRAKRFKTRPDIB2XQ

not attested not anchored not stored refs pending

Klein tunneling of the laser coherence

Alexander N. Poddubny, Andrei Poliakov, Ekaterina Mironova, Eran Bernstein, Konstantin Manannikov, Nir Davidson, Sagie Gadasi

arxiv:2605.22033 v1 · 2026-05-21 · physics.optics · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTKYWZNJV2MRAKRFKTRPDIB2XQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-22T01:04:21.457578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cd58b65a9ae99102a2554e2f1a03abc15ef532d0cd9d48375f7eba6b6643b73

Aliases

arxiv: 2605.22033 · arxiv_version: 2605.22033v1 · doi: 10.48550/arxiv.2605.22033 · pith_short_12: NTKYWZNJV2MR · pith_short_16: NTKYWZNJV2MRAKRF · pith_short_8: NTKYWZNJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NTKYWZNJV2MRAKRFKTRPDIB2XQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6cd58b65a9ae99102a2554e2f1a03abc15ef532d0cd9d48375f7eba6b6643b73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e9b81c92977faf0b530562c84e79cc12308510f92f5ecf925d7152913958736",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-21T06:10:37Z",
    "title_canon_sha256": "f3491a3d8d1a2cd181cc1e8b6266608ecf53f368de56b4f0a061141e305e3f8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22033",
    "kind": "arxiv",
    "version": 1
  }
}